td {
    width: 300px;
}

.table-row {
    font-size: 12px;
    color: gray;
    height: 30px;
    line-height: 30px;
}

.table-ope-col {
    display: flex;
    justify-content: center;
}

.table-ope-col div {
    display: flex;
    gap: 5px;
}